Tool holder



FIG. 1 is an upper perspective view of a tool holder showing my new design.

FIG. 2 is a side elevation view thereof;

FIG. 3 is an opposite side elevation view thereof;

FIG. 4 is rear elevation view thereof;

FIG. 5 is a front elevation view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a partial sectional view thereof; and,

FIG. 9 an upper perspective view thereof, wherein the tool holder is in a condition of use.

The broken lines in the drawings represent environmental matter and form no part of the claimed design. 

CLAIM The ornamental design for a tool holder, as shown and described. 